/*正文*/
        .content{
            margin-top: 50px;
        }
        
       .content h2{
            font-size: 14px;
            margin: 0;
            height: 30px;
            /*background-image: url(../a_images/s-bg1.png);*/
           background-color: palevioletred;
            background-size: 30px auto;
            color: white;
            line-height: 30px;
            padding-left: 10px;
            border-top-left-radius: 5px;
            border-top-right-radius: 5px;
        }
        .content>div:nth-child(2) h2{
            background-color: cornflowerblue;
        }
        .content>div:nth-child(3) h2{
            background-color: #5CB85C;
        }
        .content>div{
            height: 240px;
            padding: 0 5px;
            margin-bottom: 10px;
        }
        .content>div>div{
            height: 210px;
            border: 1px solid lightgray;
            padding: 8px;
            border-top: none;
            background-color: white;
        }
        .content h3{
            font-size: 14px;
            margin: 0;
            font-weight: bold;
        }
        .content p{
            margin: 5px 0;
            font-size: 12px;
        }
        /*新闻*/
        .news img{
            width: 90px;
        }
        .news>section{
            float: right;
            width: calc(100% - 16px - 90px);
        }
        .dotted-bottom{
            border-bottom: 1px dotted gray;
            margin-bottom: 5px;
        }
        .news>dl>dt{
            float: left;
            font-size: 12px;
            font-weight: normal;
            line-height: 25px;
        }
        .news>dl>dd{
            float: right;
            font-size: 12px;
        }
        /*服务*/
        .service img{
            width: 100%;
            height: 80px;
        }
        .service>section{
            text-align: center;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            
        }
        .service>section>a{
            width: 46%;
            height: 25px;
            background-color: lightgray;
            margin: 5px 0;
            line-height: 25px;
            color: #333;
        }
        
        
         footer{
           
            height: 100px;
            width: 100%;
            margin-top: 50px;
            background-color: white;
            color: gray;
            /*background-color: chocolate;*/
        }
        footer span{
        	position: absolute;
        	margin-top: 30px;
            line-height: 30px;
        }
        footer nav{
            float: right;
            line-height: 30px;
            margin-top: 30px;
        }
        footer nav a{
            color: gray;
            padding-left: 15px;
        }
        @media (max-width:1200px){
            footer span{
            	position: absolute;
                line-height: 50px;
            }
        }
        @media (max-width:992px){
           
            footer{
                height: 80px;
                text-align: center;
                padding-top: 10px;
            }
            footer span{
            	position: relative;
                line-height: 30px;
            }
            footer nav{
                float: none;
                line-height: 30px;
            }
        }
        @media (max-width:768px){
            footer span{
            	position: relative;
                line-height: 10px;
            }
             footer nav{
                float: none;
                line-height: 20px;
            }
            footer nav a{
                padding-left: 5px;
            }
        }
        @media (max-width:320px){
            footer span{
            	position: relative;
                line-height: 30px;
            }
             footer nav{
                float: none;
                line-height: 20px;
            }
            footer nav a{
            	font-size: 12px;
                padding-left: 4px;
            }
        }